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1. 发明授权

US06354819B1 Diaphragm pump including improved drive mechanism and pump head 失效
标题翻译：隔膜泵包括改进的驱动机构和泵头
公开(公告)号：US06354819B1
公开(公告)日：2002-03-12
申请号：US09114979
申请日：1998-07-14
申请人： Manor M. Parikh , John A. Soper , Ronald M. Bradbury
发明人： Manor M. Parikh , John A. Soper , Ronald M. Bradbury
IPC分类号： F04B3900
CPC分类号： F04B49/125 , F04B9/02 , F04B43/02 , Y10T137/7559
摘要： A mechanically actuated diaphragm pump for pumping fluids includes a pump head body having an outer surface, a pumping cavity, an inlet, an outlet, and suction and discharge valves. The suction and discharge valves are externally mounted on the pump head body and are slidably removable in a direction perpendicular to the direction of fluid flow to or from the pump.
摘要翻译：用于泵送流体的机械致动的隔膜泵包括具有外表面的泵头本体，泵送腔，入口，出口以及抽吸和排出阀。吸入和排出阀外部安装在泵头主体上，并且可以在垂直于往返于泵的流体流动方向的方向上可滑动地移除。

2. 发明授权

US06068450A Diaphragm pump including improved drive mechanism and pump head 有权
标题翻译：隔膜泵包括改进的驱动机构和泵头
公开(公告)号：US06068450A
公开(公告)日：2000-05-30
申请号：US304127
申请日：1999-05-03
申请人： Manor M. Parikh , John A. Soper , Ronald M. Bradbury
发明人： Manor M. Parikh , John A. Soper , Ronald M. Bradbury
IPC分类号： F04B9/02 , F04B43/02 , F04B49/12 , F04B1/06
CPC分类号： F04B9/02 , F04B43/02 , F04B49/125
摘要： A mechanical actuated diaphragm pump for pumping fluids. The pump includes a pump housing having a chamber, a flexible diaphragm forming at least a portion of one wall of the chamber, a reciprocally movable member for causing reciprocal movement of a portion of the diaphragm, a rotating shaft connected to the reciprocally movable member such that rotation of the shaft causes reciprocation of the reciprocally movable member and a motor having an output shaft for driving the rotating shaft. The reciprocally moving member and the motor may be attached by an Oldham coupling.
摘要翻译：用于泵送流体的机械致动隔膜泵。所述泵包括具有腔室的泵壳体，形成所述腔室的一个壁的至少一部分的柔性隔膜，用于使所述膜片的一部分相互往复运动的可往复运动的构件，连接到所述往复运动构件的旋转轴轴的旋转引起往复运动部件和具有用于驱动旋转轴的输出轴的马达的往复运动。往复运动构件和马达可以通过十字联轴器连接。

3. 发明授权

US5957669A Diaphragm pump including improved drive mechanism and pump head 失效
标题翻译：隔膜泵包括改进的驱动机构和泵头
公开(公告)号：US5957669A
公开(公告)日：1999-09-28
申请号：US663807
申请日：1996-06-14
申请人： Manor M. Parikh , John A. Soper , Ronald M. Bradbury
发明人： Manor M. Parikh , John A. Soper , Ronald M. Bradbury
IPC分类号： F04B9/02 , F04B43/02 , F04B49/12 , F04B17/00
CPC分类号： F04B9/02 , F04B43/02 , F04B49/125
摘要： A mechanical actuated diaphragm pump for pumping fluids. The pump includes a pump housing having a chamber, a flexible diaphragm forming at least a portion of one wall of the chamber, a reciprocally movable member for causing reciprocal movement of a portion of the diaphragm, a rotating shaft connected to the reciprocally movable member such that rotation of the shaft causes reciprocation of the reciprocally movable member and a motor having an output shaft for driving the rotating shaft. The motor can be alternatively and selectively mounted with respect to the pump housing in a first alternative position such that the output shaft of the motor is fixed to the rotating shaft to drive the rotating shaft, and in a second alternative position such that the output shaft is connected to the rotating shaft through a pair of pulleys to drive the rotating shaft.
摘要翻译：用于泵送流体的机械致动隔膜泵。所述泵包括具有腔室的泵壳体，形成所述腔室的一个壁的至少一部分的柔性隔膜，用于使所述膜片的一部分相互往复运动的可往复运动的构件，连接到所述往复运动构件的旋转轴轴的旋转引起往复运动部件和具有用于驱动旋转轴的输出轴的马达的往复运动。电动机可以相对于泵壳体替代地和选择性地安装在第一替代位置，使得电动机的输出轴固定到旋转轴以驱动旋转轴，并且在第二替代位置，使得输出轴通过一对滑轮连接到旋转轴以驱动旋转轴。

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